Psychologist, psychiatrist, counsellor — the titles sound interchangeable, but their training, legal regulation, and what they can do for you differ sharply. The single biggest difference? Only a psychiatrist is a medical doctor who can prescribe medication (RANZCP, 2025). This guide breaks down each role, what Medicare covers, and how to choose the right professional for your situation.

Psychologist, Psychiatrist, Counsellor: The Quick Answer

In short: psychiatrists treat with medicine, psychologists treat with evidence-based therapy, and counsellors provide talking support for specific issues. Their training length and regulation differ too. Here is the whole picture at a glance before we look at each role in detail.

Sources: Psychology Board of Australia; RANZCP; ACA/PACFA; Services Australia (2025).

The rest of this guide explains what sits behind each column — the training, what each professional can and cannot do, and when to choose whom.

What Is a Psychologist?

A psychologist is a university-trained expert in behaviour and mental processes who provides evidence-based talking therapies. To use the title in Australia, you must complete at least a six-year sequence of accredited study (Bachelor’s and Master’s degree; clinical psychologists will hold a PhD), supervised training, and register with the Psychology Board of Australia via AHPRA (Psychology Board of Australia, 2025). “Psychologist” is a protected title — not just anyone can claim it.

Psychologists assess, diagnose, and treat mental health conditions using therapies such as cognitive behavioural therapy (CBT). They are not medical doctors, so they cannot prescribe medication (RANZCP, 2025). Their focus is psychological treatment, often for anxiety, depression, trauma, stress, and skills building.

There are two Medicare tiers. Under the current schedule, a session with a registered (“general”) psychologist attracts a Medicare rebate of $101.55 (MBS item 80110), while a clinical psychologist — one with additional specialist training — attracts $149.05 (MBS item 80010) (MBS Online, 2026). That rebate gap is the practical difference between the two.

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What Is a Psychiatrist?

A psychiatrist is a medical doctor who specialises in mental health and can prescribe medication. This is the defining distinction from a psychologist. As the RANZCP puts it, the main difference is that a psychiatrist is trained as a medical doctor and can prescribe medicines, while a psychologist cannot (RANZCP, 2025).

A psychiatrist is a medical doctor — the only one of the three who can prescribe medication and manage it medically.

The training is long. After a medical degree, becoming a psychiatrist requires the RANZCP Fellowship Training Program — a minimum of five years on top of prior medical experience, totalling around 11 years or more (RANZCP, 2025). Psychiatrists are registered with AHPRA, like all doctors.

They typically treat complex, severe, or treatment-resistant conditions where medication and medical management matter — for example, bipolar disorder, schizophrenia, or severe depression. Australia has far fewer of them: about 4,500 psychiatrists were employed in 2024, compared with roughly 36,900 psychologists (AIHW, 2024). A GP referral is usually needed, and waits can be longer.

Psychiatrist often co-manage their patients with psychologists, as psychologists help their clients build skills to manage their conditions. 

What Is a Counsellor?

A counsellor provides talking support to help you work through specific life challenges — grief, relationship difficulties, stress, or a difficult transition. Importantly, counselling is currently a self-regulated profession in Australia. Counsellors are not registered by AHPRA, and there is no legal requirement to register in order to practice (ACA, 2025).

Instead, the sector regulates itself through peak bodies such as the Australian Counselling Association — which has more than 12,000 members — and PACFA, which set membership standards and codes of ethics (ACA, 2025). The Australian Government has assessed counselling as not requiring AHPRA regulation (PACFA).

What does that mean for you? Training and experience vary more widely between counsellors than between psychologists, so it is worth asking about a counsellor’s qualifications and professional-body membership. Counsellors cannot prescribe, do not diagnose in the clinical sense, and their sessions are generally not covered by Medicare.

How Much Does Each Cost With Medicare?

Medicare treats these professions very differently. With a GP Mental Health Treatment Plan, you can claim rebates for up to 10 individual sessions per calendar year with a registered psychologist, and psychiatrists are covered with a referral — but counsellors are generally not eligible providers under these items (Services Australia, 2025).

Rebates under the current MBS schedule. Source: MBS Online items 80110 & 80010; Services Australia, 2026.

A rebate is not the full fee — many providers charge more than the rebate, leaving a gap you pay yourself. Still, the pattern is clear: psychologists and psychiatrists come with Medicare support that counsellors usually do not. Always confirm fees and any gap before booking.

Which One Should You See?

It depends on what you need. A useful rule of thumb: a psychologist for assessment and structured therapy of a mental health condition, and a psychiatrist when medication or complex medical management is likely. When unsure, your GP is the ideal starting point and can refer you appropriately.

• See a psychologist for diagnosed or suspected conditions such as anxiety, depression, or trauma needing evidence-based therapy like CBT.
• See a psychiatrist for severe, complex, or treatment-resistant illness where medication and medical review are needed (via GP referral).
• Start with your GP if you are unsure — they can assess, prepare a Mental Health Treatment Plan, and point you to the right professional.

These roles often work together. Many people see a psychiatrist for medication and a psychologist for therapy at the same time, with a GP coordinating care. Choosing one does not lock out the others.

Frequently Asked Questions

Can a psychologist prescribe medication?

No. Psychologists are not medical doctors and cannot prescribe medication. Only a psychiatrist — a medical doctor with specialist mental health training — can prescribe and manage medicines (RANZCP, 2025). Psychologists instead treat conditions with evidence-based talking therapies such as cognitive behavioural therapy.

Is a counsellor as qualified as a psychologist?

Their training differs significantly. Psychologists complete at least six years of accredited university study, at least 2 years of training, pass a national exam and are AHPRA-registered (Psychology Board of Australia, 2025). Counselling is self-regulated, so counsellors’ qualifications vary. Does Medicare cover counselling?

No. Medicare rebates under the Better Access scheme apply to registered psychologists and psychiatrists, not to counsellors (Services Australia, 2025). If cost and rebates matter to you, a psychologist referred through a GP Mental Health Treatment Plan is usually the Medicare-supported option.

What’s the difference between a clinical and a general psychologist?

Both are registered psychologists; a clinical psychologist has completed additional specialist training. The practical difference for patients is the Medicare rebate: $149.05 for a clinical psychologist (item 80010) versus $101.55 for a general psychologist (item 80110) under the current schedule (MBS Online, 2026).

Do I need a referral to see each one?

To claim Medicare rebates, you generally need a GP Mental Health Treatment Plan to see a psychologist, and a referral to see a psychiatrist (Services Australia, 2025). If you are not eligible or do not wish to claim Medicare rebates, you don’t need a referral to see a psychologist…

The Bottom Line

The three roles overlap in wanting to help, but differ in training, powers, and cost — and knowing which is which saves you time and money.

• Only psychiatrists are medical doctors who can prescribe; psychologists and counsellors cannot.
• Psychologists and psychiatrists are AHPRA-registered and Medicare-rebated; counselling is self-regulated and generally not covered.
• Match the professional to your need — and start with your GP if you are unsure.

Still not certain who fits your situation? A short conversation can point you the right way. Explore our services 

About this article

Author: Limbic Flow Clinical Team.

Medically reviewed by: Sophia Tsai. B.S., MIPH, MA. 

Last updated: 15 July 2026.

This article is general information only and does not replace personalised advice from a qualified health professional. Medicare items and rebate amounts change with indexation — confirm current figures before relying on them. In an emergency, call 000; for crisis support, call Lifeline on 13 11 14.

Sources

1. Psychology Board of Australia (AHPRA) — General registration. Retrieved 2026-07-15. https://www.psychologyboard.gov.au/Registration/General.aspx
2. RANZCP, Your Health in Mind — Psychiatrists and psychologists: what’s the difference? Retrieved 2026-07-15. https://www.yourhealthinmind.org/psychiatry-explained/psychiatrists-and-psychologists
3. RANZCP — About the Fellowship Training Program. Retrieved 2026-07-15. https://www.ranzcp.org/become-a-psychiatrist/psychiatry-training/about-fellowship-training-program
4. healthdirect (Australian Government) — Psychiatrists and psychologists. Retrieved 2026-07-15. https://www.healthdirect.gov.au/psychiatrists-and-psychologists
5. Australian Counselling Association — Do I have to register with the ACA to practise counselling? Retrieved 2026-07-15. https://australian-counselling-association.helpscoutdocs.com/article/64-do-i-have-to-register-with-the-aca-to-practice-counselling
6. PACFA — Fact Sheet: The Self-Regulating Profession of Counselling and Psychotherapy. Retrieved 2026-07-15. https://www.pacfa.org.au/common/Uploaded%20files/PCFA/Documents/FACTSHEET-Self-Regulating-profession-of-Counselling-and-psychotherapy.pdf
7. MBS Online (Department of Health and Aged Care) — Item 80110 (registered psychologist). Retrieved 2026-07-15. https://www9.health.gov.au/mbs/fullDisplay.cfm?type=item&q=80110
8. MBS Online (Department of Health and Aged Care) — Item 80010 (clinical psychologist). Retrieved 2026-07-15. https://www9.health.gov.au/mbs/fullDisplay.cfm?type=item&q=80010
9. Services Australia — Mental health care and Medicare. Retrieved 2026-07-15. https://www.servicesaustralia.gov.au/mental-health-care-and-medicare
10. Australian Institute of Health and Welfare — Mental health workforce (2024 data). Retrieved 2026-07-15. https://www.aihw.gov.au/mental-health/topic-areas/workforce